__atomic_test_and_set 126 maint/gnulib/lib/asyncsafe-spin.c while (__atomic_test_and_set (lock, __ATOMIC_SEQ_CST)) __atomic_test_and_set 139 maint/gnulib/lib/pthread-spin.c while (__atomic_test_and_set (lock, __ATOMIC_SEQ_CST)) __atomic_test_and_set 147 maint/gnulib/lib/pthread-spin.c if (__atomic_test_and_set (lock, __ATOMIC_SEQ_CST))